High-precision custom plastic injection
molding is our business.

Meeting and exceeding the performance
demands of medical and electronics
OEMs is our mission.

Precision. Passion. People.
MOS PLASTICS

MOS Plastics specializes in high-precision injection-molding, contract manufacture and assembly for medical and electronics OEMs. After 35 years in the heart of Silicon Valley, we understand the performance expectations of cutting-edge companies delivering disruptive technologies.

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Medical Device Manufacturing Capabilities & Certifications

 

"We have come to count on MOS for their quality and on-time delivery. MOS engineered improvements to our original design that significantly improved performance and allowed us to increase market share in a very competitive marketplace."

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Engineering-Driven Quality

We begin each project with an Engineering Design Review. MOS engineers will recommend design modifications to optimize cost and ensure manufacturability.

Give us a call when you want it right the first time.

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KS Automotive Kennerly-Spratling, Inc.